{"cve":"CVE-2010-1870","nvd":{"published":"2010-08-17T20:00:03.407","modified":"2026-06-16T23:19:29.683","status":"Modified","description":"The OGNL extensive expression evaluation capability in XWork in Struts 2.0.0 through 2.1.8.1, as used in Atlassian Fisheye, Crucible, and possibly other products, uses a permissive whitelist, which allows remote attackers to modify server-side context objects and bypass the \"#\" protection mechanism in ParameterInterceptors via the (1) #context, (2) #_memberAccess, (3) #root, (4) #this, (5) #_typeResolver, (6) #_classResolver, (7) #_traceEvaluations, (8) #_lastEvaluation, (9) #_keepLastEvaluation, and possibly other OGNL context variables, a different vulnerability than CVE-2008-6504.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://blog.o0o.nu/2010/07/cve-2010-1870-struts2xwork-remote.html","http://confluence.atlassian.com/display/FISHEYE/FishEye+Security+Advisory+2010-06-16","http://packetstormsecurity.com/files/159643/LISTSERV-Maestro-9.0-8-Remote-Code-Execution.html","http://seclists.org/fulldisclosure/2010/Jul/183","http://seclists.org/fulldisclosure/2020/Oct/23"],"products":["apache:struts"],"source":"nvd","synced_at":"2026-10-19T19:56:26.512081652+00:00"},"epss":{"cve":"CVE-2010-1870","score":0.92015,"percentile":0.9982,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-x5fc-pgpx-59j5","url":"https://osv.dev/vulnerability/GHSA-x5fc-pgpx-59j5","summary":"Server side object manipulation in Apache Struts","modified":"2024-12-02T05:43:40.772642Z","packages":[{"ecosystem":"Maven","name":"org.apache.struts:struts2-core","purl":"pkg:maven/org.apache.struts/struts2-core","ranges":["<2.2.1"],"fixed":["2.2.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}